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fix #114, add special cased analysis pass for task parallelism #124

Merged
merged 3 commits into from
Mar 8, 2021
Merged

fix #114, add special cased analysis pass for task parallelism #124

merged 3 commits into from
Mar 8, 2021

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aviatesk
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@aviatesk aviatesk commented Mar 8, 2021 •
edited
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In Julia's task parallelism implementation, parallel code is represented
as closure and it's wrapped in Task object.
NativeInterpreter doesn't run type inference nor optimization on the
body of those closures when compiling code that creates parallel tasks,
but JET will try to run additional analysis pass by recurring into the
closures.

NOTE JET won't do anything other than doing JET analysis, e.g. won't
annotate return type of wrapped code block in order to not confuse
the original AbstractInterpreter routine.

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github-actions bot commented Mar 8, 2021 •
edited
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JET Benchmark Result

Judge result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmarks:
  • Target: 8 Mar 2021 - 10:56
  • Baseline: 8 Mar 2021 - 11:06
  • Package commits:
  • Target: 9a7f10
  • Baseline: 590473
  • Julia commits:
  • Target: 5fab42
  • Baseline: 5fab42
  • Julia command flags:
  • Target: None
  • Baseline: None
  • Environment variables:
  • Target: None
  • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio
["easy"] 1.12 (5%) ❌ 1.00 (1%)
["invalidation"] 1.07 (5%) ❌ 1.00 (1%)
["self profiling"] 1.02 (5%) 0.68 (1%) ✅

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Target

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 3567 s 2 s 191 s 3574 s 0 s
 #2 2294 MHz 3839 s 1 s 202 s 3310 s 0 s
 
 Memory: 6.7913818359375 GB (3591.97265625 MB free)
 Uptime: 749.0 sec
 Load Avg: 1.03 1.04 0.73
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Baseline

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 6593 s 2 s 251 s 6355 s 0 s
 #2 2294 MHz 6694 s 1 s 265 s 6261 s 0 s
 
 Memory: 6.7913818359375 GB (3554.90234375 MB free)
 Uptime: 1337.0 sec
 Load Avg: 1.02 1.03 0.9
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Target result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 10:56
  • Package commit: 9a7f10
  • Julia commit: 5fab42
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 8.195 s (5%) 704 bytes (1%) 18
["cached easy"] 16.164 ms (5%) 704 bytes (1%) 18
["easy"] 2.467 s (5%) 704 bytes (1%) 18
["first time"] 6.321 s (5%) 1.00 KiB (1%) 20
["invalidation"] 5.538 s (5%) 720 bytes (1%) 18
["self profiling"] 35.122 s (5%) 704 bytes (1%) 18
["toplevel first time"] 20.482 s (5%) 2.34 KiB (1%) 20
["toplevel"] 10.042 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 3567 s 2 s 191 s 3574 s 0 s
 #2 2294 MHz 3839 s 1 s 202 s 3310 s 0 s
 
 Memory: 6.7913818359375 GB (3591.97265625 MB free)
 Uptime: 749.0 sec
 Load Avg: 1.03 1.04 0.73
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Baseline result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 11:6
  • Package commit: 590473
  • Julia commit: 5fab42
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 7.969 s (5%) 704 bytes (1%) 18
["cached easy"] 15.728 ms (5%) 704 bytes (1%) 18
["easy"] 2.201 s (5%) 704 bytes (1%) 18
["first time"] 6.231 s (5%) 1.00 KiB (1%) 20
["invalidation"] 5.182 s (5%) 720 bytes (1%) 18
["self profiling"] 34.587 s (5%) 1.02 KiB (1%) 19
["toplevel first time"] 20.284 s (5%) 2.34 KiB (1%) 20
["toplevel"] 10.033 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 6593 s 2 s 251 s 6355 s 0 s
 #2 2294 MHz 6694 s 1 s 265 s 6261 s 0 s
 
 Memory: 6.7913818359375 GB (3554.90234375 MB free)
 Uptime: 1337.0 sec
 Load Avg: 1.02 1.03 0.9
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() openblas64
Sys.CPU_THREADS 2

lscpu output:

Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 46 bits physical, 48 bits virtual
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 79
Model name: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
Stepping: 1
CPU MHz: 2294.681
BogoMIPS: 4589.36
Hypervisor vendor: Microsoft
Virtualization type: full
L1d cache: 64 KiB
L1i cache: 64 KiB
L2 cache: 512 KiB
L3 cache: 50 MiB
NUMA node0 CPU(s): 0,1
Vulnerability Itlb multihit: KVM: Vulnerable
Vulnerability L1tf: Mitigation; PTE Inversion
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT Host state unknown
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Spec store bypass: Vulnerable
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full generic retpoline, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Mitigation; Clear CPU buffers; SMT Host state unknown
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx smap xsaveopt md_clear

Cpu Property Value
Brand Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
Vendor :Intel
Architecture :Broadwell
Model Family: 0x06, Model: 0x4f, Stepping: 0x01, Type: 0x00
Cores 2 physical cores, 2 logical cores (on executing CPU)
No Hyperthreading detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 256, 51200) kbytes
64 byte cache line size
Address Size 48 bits virtual, 46 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC increased at every clock cycle (non-invariant TSC)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft
JET Benchmark Result

Judge result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmarks:
  • Target: 8 Mar 2021 - 10:59
  • Baseline: 8 Mar 2021 - 11:09
  • Package commits:
  • Target: 0d7346
  • Baseline: 590473
  • Julia commits:
  • Target: 5fab42
  • Baseline: 5fab42
  • Julia command flags:
  • Target: None
  • Baseline: None
  • Environment variables:
  • Target: None
  • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio
["self profiling"] 1.00 (5%) 0.68 (1%) ✅

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Target

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
 speed user nice sys idle irq
 #1 2394 MHz 3472 s 1 s 174 s 3241 s 0 s
 #2 2394 MHz 3502 s 1 s 168 s 3245 s 0 s
 
 Memory: 6.7913818359375 GB (3615.2890625 MB free)
 Uptime: 706.0 sec
 Load Avg: 1.0 0.97 0.63
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, haswell)

Baseline

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
 speed user nice sys idle irq
 #1 2394 MHz 5979 s 1 s 233 s 6282 s 0 s
 #2 2394 MHz 6614 s 1 s 226 s 5681 s 0 s
 
 Memory: 6.7913818359375 GB (3553.453125 MB free)
 Uptime: 1268.0 sec
 Load Avg: 1.03 1.01 0.83
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, haswell)

Target result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 10:59
  • Package commit: 0d7346
  • Julia commit: 5fab42
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 7.583 s (5%) 704 bytes (1%) 18
["cached easy"] 13.309 ms (5%) 704 bytes (1%) 18
["easy"] 2.234 s (5%) 704 bytes (1%) 18
["first time"] 5.775 s (5%) 1.00 KiB (1%) 20
["invalidation"] 5.153 s (5%) 720 bytes (1%) 18
["self profiling"] 32.253 s (5%) 704 bytes (1%) 18
["toplevel first time"] 18.688 s (5%) 2.34 KiB (1%) 20
["toplevel"] 9.171 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
 speed user nice sys idle irq
 #1 2394 MHz 3472 s 1 s 174 s 3241 s 0 s
 #2 2394 MHz 3502 s 1 s 168 s 3245 s 0 s
 
 Memory: 6.7913818359375 GB (3615.2890625 MB free)
 Uptime: 706.0 sec
 Load Avg: 1.0 0.97 0.63
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, haswell)

Baseline result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 11:9
  • Package commit: 590473
  • Julia commit: 5fab42
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 7.504 s (5%) 704 bytes (1%) 18
["cached easy"] 12.983 ms (5%) 704 bytes (1%) 18
["easy"] 2.173 s (5%) 704 bytes (1%) 18
["first time"] 5.802 s (5%) 1.00 KiB (1%) 20
["invalidation"] 5.048 s (5%) 720 bytes (1%) 18
["self profiling"] 32.216 s (5%) 1.02 KiB (1%) 19
["toplevel first time"] 18.272 s (5%) 2.34 KiB (1%) 20
["toplevel"] 9.189 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
 speed user nice sys idle irq
 #1 2394 MHz 5979 s 1 s 233 s 6282 s 0 s
 #2 2394 MHz 6614 s 1 s 226 s 5681 s 0 s
 
 Memory: 6.7913818359375 GB (3553.453125 MB free)
 Uptime: 1268.0 sec
 Load Avg: 1.03 1.01 0.83
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, haswell)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() openblas64
Sys.CPU_THREADS 2

lscpu output:

Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 46 bits physical, 48 bits virtual
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 63
Model name: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz
Stepping: 2
CPU MHz: 2394.455
BogoMIPS: 4788.91
Hypervisor vendor: Microsoft
Virtualization type: full
L1d cache: 64 KiB
L1i cache: 64 KiB
L2 cache: 512 KiB
L3 cache: 30 MiB
NUMA node0 CPU(s): 0,1
Vulnerability Itlb multihit: KVM: Vulnerable
Vulnerability L1tf: Mitigation; PTE Inversion
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT Host state unknown
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Spec store bypass: Vulnerable
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full generic retpoline, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm invpcid_single pti fsgsbase bmi1 avx2 smep bmi2 erms invpcid xsaveopt md_clear

Cpu Property Value
Brand Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz
Vendor :Intel
Architecture :Haswell
Model Family: 0x06, Model: 0x3f, Stepping: 0x02, Type: 0x00
Cores 2 physical cores, 2 logical cores (on executing CPU)
No Hyperthreading detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 256, 30720) kbytes
64 byte cache line size
Address Size 48 bits virtual, 46 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC increased at every clock cycle (non-invariant TSC)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft
JET Benchmark Result

Judge result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmarks:
  • Target: 8 Mar 2021 - 11:37
  • Baseline: 8 Mar 2021 - 11:46
  • Package commits:
  • Target: 7bb64c
  • Baseline: 590473
  • Julia commits:
  • Target: 5fab42
  • Baseline: 5fab42
  • Julia command flags:
  • Target: None
  • Baseline: None
  • Environment variables:
  • Target: None
  • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Target

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
 speed user nice sys idle irq
 #1 2397 MHz 3334 s 2 s 164 s 3389 s 0 s
 #2 2397 MHz 3663 s 0 s 178 s 3057 s 0 s
 
 Memory: 6.7913818359375 GB (3626.6015625 MB free)
 Uptime: 705.0 sec
 Load Avg: 1.01 0.98 0.64
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, haswell)

Baseline

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
 speed user nice sys idle irq
 #1 2397 MHz 5863 s 2 s 220 s 6407 s 0 s
 #2 2397 MHz 6754 s 0 s 233 s 5515 s 0 s
 
 Memory: 6.7913818359375 GB (3555.9453125 MB free)
 Uptime: 1267.0 sec
 Load Avg: 1.0 1.02 0.85
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, haswell)

Target result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 11:37
  • Package commit: 7bb64c
  • Julia commit: 5fab42
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 7.587 s (5%) 704 bytes (1%) 18
["cached easy"] 12.866 ms (5%) 704 bytes (1%) 18
["easy"] 2.217 s (5%) 704 bytes (1%) 18
["first time"] 5.849 s (5%) 1.00 KiB (1%) 20
["invalidation"] 5.045 s (5%) 720 bytes (1%) 18
["self profiling"] 32.439 s (5%) 704 bytes (1%) 18
["toplevel first time"] 18.902 s (5%) 2.34 KiB (1%) 20
["toplevel"] 9.230 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
 speed user nice sys idle irq
 #1 2397 MHz 3334 s 2 s 164 s 3389 s 0 s
 #2 2397 MHz 3663 s 0 s 178 s 3057 s 0 s
 
 Memory: 6.7913818359375 GB (3626.6015625 MB free)
 Uptime: 705.0 sec
 Load Avg: 1.01 0.98 0.64
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, haswell)

Baseline result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 11:46
  • Package commit: 590473
  • Julia commit: 5fab42
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 7.420 s (5%) 704 bytes (1%) 18
["cached easy"] 13.114 ms (5%) 704 bytes (1%) 18
["easy"] 2.195 s (5%) 704 bytes (1%) 18
["first time"] 5.854 s (5%) 1.00 KiB (1%) 20
["invalidation"] 5.051 s (5%) 720 bytes (1%) 18
["self profiling"] 31.889 s (5%) 704 bytes (1%) 18
["toplevel first time"] 18.255 s (5%) 2.34 KiB (1%) 20
["toplevel"] 9.414 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
 speed user nice sys idle irq
 #1 2397 MHz 5863 s 2 s 220 s 6407 s 0 s
 #2 2397 MHz 6754 s 0 s 233 s 5515 s 0 s
 
 Memory: 6.7913818359375 GB (3555.9453125 MB free)
 Uptime: 1267.0 sec
 Load Avg: 1.0 1.02 0.85
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, haswell)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() openblas64
Sys.CPU_THREADS 2

lscpu output:

Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 46 bits physical, 48 bits virtual
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 63
Model name: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz
Stepping: 2
CPU MHz: 2397.226
BogoMIPS: 4794.45
Hypervisor vendor: Microsoft
Virtualization type: full
L1d cache: 64 KiB
L1i cache: 64 KiB
L2 cache: 512 KiB
L3 cache: 30 MiB
NUMA node0 CPU(s): 0,1
Vulnerability Itlb multihit: KVM: Vulnerable
Vulnerability L1tf: Mitigation; PTE Inversion
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT Host state unknown
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Spec store bypass: Vulnerable
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full generic retpoline, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm invpcid_single pti fsgsbase bmi1 avx2 smep bmi2 erms invpcid xsaveopt md_clear

Cpu Property Value
Brand Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz
Vendor :Intel
Architecture :Haswell
Model Family: 0x06, Model: 0x3f, Stepping: 0x02, Type: 0x00
Cores 2 physical cores, 2 logical cores (on executing CPU)
No Hyperthreading detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 256, 30720) kbytes
64 byte cache line size
Address Size 48 bits virtual, 46 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC increased at every clock cycle (non-invariant TSC)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft
JET Benchmark Result

Judge result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmarks:
  • Target: 8 Mar 2021 - 11:43
  • Baseline: 8 Mar 2021 - 11:53
  • Package commits:
  • Target: 1e13cb
  • Baseline: 590473
  • Julia commits:
  • Target: 5fab42
  • Baseline: 5fab42
  • Julia command flags:
  • Target: None
  • Baseline: None
  • Environment variables:
  • Target: None
  • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio
["self profiling"] 1.01 (5%) 1.48 (1%) ❌

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Target

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
 speed user nice sys idle irq
 #1 2397 MHz 3558 s 2 s 170 s 3420 s 0 s
 #2 2397 MHz 3713 s 1 s 190 s 3240 s 0 s
 
 Memory: 6.7913818359375 GB (3568.32421875 MB free)
 Uptime: 730.0 sec
 Load Avg: 1.0 1.0 0.67
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, haswell)

Baseline

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
 speed user nice sys idle irq
 #1 2397 MHz 5980 s 2 s 229 s 6804 s 0 s
 #2 2397 MHz 7171 s 1 s 250 s 5592 s 0 s
 
 Memory: 6.7913818359375 GB (3524.4609375 MB free)
 Uptime: 1318.0 sec
 Load Avg: 1.03 1.02 0.86
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, haswell)

Target result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 11:43
  • Package commit: 1e13cb
  • Julia commit: 5fab42
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 8.075 s (5%) 704 bytes (1%) 18
["cached easy"] 13.958 ms (5%) 704 bytes (1%) 18
["easy"] 2.403 s (5%) 704 bytes (1%) 18
["first time"] 6.251 s (5%) 1.00 KiB (1%) 20
["invalidation"] 5.550 s (5%) 720 bytes (1%) 18
["self profiling"] 34.184 s (5%) 1.02 KiB (1%) 19
["toplevel first time"] 20.204 s (5%) 2.34 KiB (1%) 20
["toplevel"] 9.928 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
 speed user nice sys idle irq
 #1 2397 MHz 3558 s 2 s 170 s 3420 s 0 s
 #2 2397 MHz 3713 s 1 s 190 s 3240 s 0 s
 
 Memory: 6.7913818359375 GB (3568.32421875 MB free)
 Uptime: 730.0 sec
 Load Avg: 1.0 1.0 0.67
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, haswell)

Baseline result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 11:53
  • Package commit: 590473
  • Julia commit: 5fab42
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 7.995 s (5%) 704 bytes (1%) 18
["cached easy"] 13.557 ms (5%) 704 bytes (1%) 18
["easy"] 2.366 s (5%) 704 bytes (1%) 18
["first time"] 6.209 s (5%) 1.00 KiB (1%) 20
["invalidation"] 5.553 s (5%) 720 bytes (1%) 18
["self profiling"] 33.907 s (5%) 704 bytes (1%) 18
["toplevel first time"] 19.829 s (5%) 2.34 KiB (1%) 20
["toplevel"] 9.992 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.664
Commit 5fab42ac86* (2021-03-06 16:33 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
 speed user nice sys idle irq
 #1 2397 MHz 5980 s 2 s 229 s 6804 s 0 s
 #2 2397 MHz 7171 s 1 s 250 s 5592 s 0 s
 
 Memory: 6.7913818359375 GB (3524.4609375 MB free)
 Uptime: 1318.0 sec
 Load Avg: 1.03 1.02 0.86
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, haswell)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() openblas64
Sys.CPU_THREADS 2

lscpu output:

Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 46 bits physical, 48 bits virtual
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 63
Model name: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz
Stepping: 2
CPU MHz: 2397.222
BogoMIPS: 4794.44
Hypervisor vendor: Microsoft
Virtualization type: full
L1d cache: 64 KiB
L1i cache: 64 KiB
L2 cache: 512 KiB
L3 cache: 30 MiB
NUMA node0 CPU(s): 0,1
Vulnerability Itlb multihit: KVM: Vulnerable
Vulnerability L1tf: Mitigation; PTE Inversion
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT Host state unknown
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Spec store bypass: Vulnerable
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full generic retpoline, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm invpcid_single pti fsgsbase bmi1 avx2 smep bmi2 erms invpcid xsaveopt md_clear

Cpu Property Value
Brand Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz
Vendor :Intel
Architecture :Haswell
Model Family: 0x06, Model: 0x3f, Stepping: 0x02, Type: 0x00
Cores 2 physical cores, 2 logical cores (on executing CPU)
No Hyperthreading detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 256, 30720) kbytes
64 byte cache line size
Address Size 48 bits virtual, 46 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC increased at every clock cycle (non-invariant TSC)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft
JET Benchmark Result

Judge result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmarks:
  • Target: 8 Mar 2021 - 15:31
  • Baseline: 8 Mar 2021 - 15:40
  • Package commits:
  • Target: 21e168
  • Baseline: 590473
  • Julia commits:
  • Target: 6fb355
  • Baseline: 6fb355
  • Julia command flags:
  • Target: None
  • Baseline: None
  • Environment variables:
  • Target: None
  • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio
["a bit complex"] 1.05 (5%) ❌ 1.00 (1%)
["self profiling"] 1.08 (5%) ❌ 1.00 (1%)

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Target

Julia Version 1.7.0-DEV.665
Commit 6fb355885e* (2021-03-08 08:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 4144 s 2 s 178 s 2901 s 0 s
 #2 2294 MHz 2992 s 0 s 204 s 4057 s 0 s
 
 Memory: 6.7913818359375 GB (3573.3203125 MB free)
 Uptime: 738.0 sec
 Load Avg: 1.03 1.0 0.67
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Baseline

Julia Version 1.7.0-DEV.665
Commit 6fb355885e* (2021-03-08 08:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 7189 s 2 s 240 s 5388 s 0 s
 #2 2294 MHz 5552 s 0 s 264 s 7029 s 0 s
 
 Memory: 6.7913818359375 GB (3574.6484375 MB free)
 Uptime: 1299.0 sec
 Load Avg: 1.0 1.0 0.84
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Target result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 15:31
  • Package commit: 21e168
  • Julia commit: 6fb355
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 7.731 s (5%) 704 bytes (1%) 18
["cached easy"] 12.651 ms (5%) 704 bytes (1%) 18
["easy"] 2.173 s (5%) 704 bytes (1%) 18
["first time"] 5.982 s (5%) 1.00 KiB (1%) 20
["invalidation"] 5.224 s (5%) 720 bytes (1%) 18
["self profiling"] 34.093 s (5%) 704 bytes (1%) 18
["toplevel first time"] 18.683 s (5%) 2.34 KiB (1%) 20
["toplevel"] 9.163 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.665
Commit 6fb355885e* (2021-03-08 08:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 4144 s 2 s 178 s 2901 s 0 s
 #2 2294 MHz 2992 s 0 s 204 s 4057 s 0 s
 
 Memory: 6.7913818359375 GB (3573.3203125 MB free)
 Uptime: 738.0 sec
 Load Avg: 1.03 1.0 0.67
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Baseline result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 15:40
  • Package commit: 590473
  • Julia commit: 6fb355
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 7.335 s (5%) 704 bytes (1%) 18
["cached easy"] 13.285 ms (5%) 704 bytes (1%) 18
["easy"] 2.157 s (5%) 704 bytes (1%) 18
["first time"] 5.820 s (5%) 1.00 KiB (1%) 20
["invalidation"] 4.992 s (5%) 720 bytes (1%) 18
["self profiling"] 31.513 s (5%) 704 bytes (1%) 18
["toplevel first time"] 18.262 s (5%) 2.34 KiB (1%) 20
["toplevel"] 9.086 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.665
Commit 6fb355885e* (2021-03-08 08:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 7189 s 2 s 240 s 5388 s 0 s
 #2 2294 MHz 5552 s 0 s 264 s 7029 s 0 s
 
 Memory: 6.7913818359375 GB (3574.6484375 MB free)
 Uptime: 1299.0 sec
 Load Avg: 1.0 1.0 0.84
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() openblas64
Sys.CPU_THREADS 2

lscpu output:

Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 46 bits physical, 48 bits virtual
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 79
Model name: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
Stepping: 1
CPU MHz: 2294.683
BogoMIPS: 4589.36
Hypervisor vendor: Microsoft
Virtualization type: full
L1d cache: 64 KiB
L1i cache: 64 KiB
L2 cache: 512 KiB
L3 cache: 50 MiB
NUMA node0 CPU(s): 0,1
Vulnerability Itlb multihit: KVM: Vulnerable
Vulnerability L1tf: Mitigation; PTE Inversion
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT Host state unknown
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Spec store bypass: Vulnerable
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full generic retpoline, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Mitigation; Clear CPU buffers; SMT Host state unknown
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx smap xsaveopt md_clear

Cpu Property Value
Brand Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
Vendor :Intel
Architecture :Broadwell
Model Family: 0x06, Model: 0x4f, Stepping: 0x01, Type: 0x00
Cores 2 physical cores, 2 logical cores (on executing CPU)
No Hyperthreading detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 256, 51200) kbytes
64 byte cache line size
Address Size 48 bits virtual, 46 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC increased at every clock cycle (non-invariant TSC)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft
JET Benchmark Result

Judge result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmarks:
  • Target: 8 Mar 2021 - 15:45
  • Baseline: 8 Mar 2021 - 15:54
  • Package commits:
  • Target: b63253
  • Baseline: 590473
  • Julia commits:
  • Target: 6fb355
  • Baseline: 6fb355
  • Julia command flags:
  • Target: None
  • Baseline: None
  • Environment variables:
  • Target: None
  • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio
["cached easy"] 0.89 (5%) ✅ 1.00 (1%)
["first time"] 0.90 (5%) ✅ 1.00 (1%)
["self profiling"] 1.05 (5%) ❌ 1.48 (1%) ❌
["toplevel"] 0.88 (5%) ✅ 1.00 (1%)

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Target

Julia Version 1.7.0-DEV.665
Commit 6fb355885e* (2021-03-08 08:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 2838 s 1 s 183 s 3735 s 0 s
 #2 2294 MHz 3896 s 1 s 171 s 2681 s 0 s
 
 Memory: 6.7913818359375 GB (3520.40625 MB free)
 Uptime: 691.0 sec
 Load Avg: 1.04 0.99 0.61
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Baseline

Julia Version 1.7.0-DEV.665
Commit 6fb355885e* (2021-03-08 08:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 5994 s 1 s 248 s 6152 s 0 s
 #2 2294 MHz 6382 s 1 s 239 s 5764 s 0 s
 
 Memory: 6.7913818359375 GB (3507.6640625 MB free)
 Uptime: 1256.0 sec
 Load Avg: 1.13 1.1 0.86
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Target result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 15:45
  • Package commit: b63253
  • Julia commit: 6fb355
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 6.950 s (5%) 704 bytes (1%) 18
["cached easy"] 10.142 ms (5%) 704 bytes (1%) 18
["easy"] 1.887 s (5%) 704 bytes (1%) 18
["first time"] 4.718 s (5%) 1.00 KiB (1%) 20
["invalidation"] 4.760 s (5%) 720 bytes (1%) 18
["self profiling"] 30.087 s (5%) 1.02 KiB (1%) 19
["toplevel first time"] 17.025 s (5%) 2.34 KiB (1%) 20
["toplevel"] 7.328 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.665
Commit 6fb355885e* (2021-03-08 08:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 2838 s 1 s 183 s 3735 s 0 s
 #2 2294 MHz 3896 s 1 s 171 s 2681 s 0 s
 
 Memory: 6.7913818359375 GB (3520.40625 MB free)
 Uptime: 691.0 sec
 Load Avg: 1.04 0.99 0.61
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Baseline result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 15:54
  • Package commit: 590473
  • Julia commit: 6fb355
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 6.748 s (5%) 704 bytes (1%) 18
["cached easy"] 11.452 ms (5%) 704 bytes (1%) 18
["easy"] 1.933 s (5%) 704 bytes (1%) 18
["first time"] 5.234 s (5%) 1.00 KiB (1%) 20
["invalidation"] 4.590 s (5%) 720 bytes (1%) 18
["self profiling"] 28.646 s (5%) 704 bytes (1%) 18
["toplevel first time"] 16.432 s (5%) 2.34 KiB (1%) 20
["toplevel"] 8.346 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.665
Commit 6fb355885e* (2021-03-08 08:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 5994 s 1 s 248 s 6152 s 0 s
 #2 2294 MHz 6382 s 1 s 239 s 5764 s 0 s
 
 Memory: 6.7913818359375 GB (3507.6640625 MB free)
 Uptime: 1256.0 sec
 Load Avg: 1.13 1.1 0.86
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() openblas64
Sys.CPU_THREADS 2

lscpu output:

Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 46 bits physical, 48 bits virtual
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 79
Model name: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
Stepping: 1
CPU MHz: 2294.687
BogoMIPS: 4589.37
Hypervisor vendor: Microsoft
Virtualization type: full
L1d cache: 64 KiB
L1i cache: 64 KiB
L2 cache: 512 KiB
L3 cache: 50 MiB
NUMA node0 CPU(s): 0,1
Vulnerability Itlb multihit: KVM: Vulnerable
Vulnerability L1tf: Mitigation; PTE Inversion
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT Host state unknown
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Spec store bypass: Vulnerable
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full generic retpoline, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Mitigation; Clear CPU buffers; SMT Host state unknown
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx smap xsaveopt md_clear

Cpu Property Value
Brand Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
Vendor :Intel
Architecture :Broadwell
Model Family: 0x06, Model: 0x4f, Stepping: 0x01, Type: 0x00
Cores 2 physical cores, 2 logical cores (on executing CPU)
No Hyperthreading detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 256, 51200) kbytes
64 byte cache line size
Address Size 48 bits virtual, 46 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC increased at every clock cycle (non-invariant TSC)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft
JET Benchmark Result

Judge result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmarks:
  • Target: 8 Mar 2021 - 15:47
  • Baseline: 8 Mar 2021 - 15:56
  • Package commits:
  • Target: b5a7c0
  • Baseline: 590473
  • Julia commits:
  • Target: 6fb355
  • Baseline: 6fb355
  • Julia command flags:
  • Target: None
  • Baseline: None
  • Environment variables:
  • Target: None
  • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Target

Julia Version 1.7.0-DEV.665
Commit 6fb355885e* (2021-03-08 08:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 2910 s 2 s 180 s 3855 s 0 s
 #2 2294 MHz 4175 s 0 s 193 s 2686 s 0 s
 
 Memory: 6.7913818359375 GB (3599.1015625 MB free)
 Uptime: 718.0 sec
 Load Avg: 1.0 1.02 0.71
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Baseline

Julia Version 1.7.0-DEV.665
Commit 6fb355885e* (2021-03-08 08:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 6279 s 2 s 242 s 6174 s 0 s
 #2 2294 MHz 6565 s 0 s 252 s 5989 s 0 s
 
 Memory: 6.7913818359375 GB (3558.53125 MB free)
 Uptime: 1294.0 sec
 Load Avg: 1.06 1.05 0.89
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Target result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 15:47
  • Package commit: b5a7c0
  • Julia commit: 6fb355
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 7.652 s (5%) 704 bytes (1%) 18
["cached easy"] 13.140 ms (5%) 704 bytes (1%) 18
["easy"] 2.211 s (5%) 704 bytes (1%) 18
["first time"] 5.968 s (5%) 1.00 KiB (1%) 20
["invalidation"] 5.306 s (5%) 720 bytes (1%) 18
["self profiling"] 33.151 s (5%) 704 bytes (1%) 18
["toplevel first time"] 19.319 s (5%) 2.34 KiB (1%) 20
["toplevel"] 9.423 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.665
Commit 6fb355885e* (2021-03-08 08:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 2910 s 2 s 180 s 3855 s 0 s
 #2 2294 MHz 4175 s 0 s 193 s 2686 s 0 s
 
 Memory: 6.7913818359375 GB (3599.1015625 MB free)
 Uptime: 718.0 sec
 Load Avg: 1.0 1.02 0.71
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Baseline result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

  • Time of benchmark: 8 Mar 2021 - 15:56
  • Package commit: 590473
  • Julia commit: 6fb355
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["a bit complex"] 7.610 s (5%) 704 bytes (1%) 18
["cached easy"] 12.747 ms (5%) 704 bytes (1%) 18
["easy"] 2.216 s (5%) 704 bytes (1%) 18
["first time"] 5.983 s (5%) 1.00 KiB (1%) 20
["invalidation"] 5.139 s (5%) 720 bytes (1%) 18
["self profiling"] 32.281 s (5%) 704 bytes (1%) 18
["toplevel first time"] 19.104 s (5%) 2.34 KiB (1%) 20
["toplevel"] 9.422 s (5%) 1.03 KiB (1%) 18

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • []

Julia versioninfo

Julia Version 1.7.0-DEV.665
Commit 6fb355885e* (2021-03-08 08:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.4.0-1040-azure #42-Ubuntu SMP Fri Feb 5 15:39:06 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: 
 speed user nice sys idle irq
 #1 2294 MHz 6279 s 2 s 242 s 6174 s 0 s
 #2 2294 MHz 6565 s 0 s 252 s 5989 s 0 s
 
 Memory: 6.7913818359375 GB (3558.53125 MB free)
 Uptime: 1294.0 sec
 Load Avg: 1.06 1.05 0.89
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-11.0.1 (ORCJIT, broadwell)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() openblas64
Sys.CPU_THREADS 2

lscpu output:

Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 46 bits physical, 48 bits virtual
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 79
Model name: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
Stepping: 1
CPU MHz: 2294.687
BogoMIPS: 4589.37
Hypervisor vendor: Microsoft
Virtualization type: full
L1d cache: 64 KiB
L1i cache: 64 KiB
L2 cache: 512 KiB
L3 cache: 50 MiB
NUMA node0 CPU(s): 0,1
Vulnerability Itlb multihit: KVM: Vulnerable
Vulnerability L1tf: Mitigation; PTE Inversion
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT Host state unknown
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Spec store bypass: Vulnerable
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full generic retpoline, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Mitigation; Clear CPU buffers; SMT Host state unknown
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx smap xsaveopt md_clear

Cpu Property Value
Brand Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
Vendor :Intel
Architecture :Broadwell
Model Family: 0x06, Model: 0x4f, Stepping: 0x01, Type: 0x00
Cores 2 physical cores, 2 logical cores (on executing CPU)
No Hyperthreading detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 256, 51200) kbytes
64 byte cache line size
Address Size 48 bits virtual, 46 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC increased at every clock cycle (non-invariant TSC)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft

aviatesk added 2 commits March 9, 2021 00:18
@aviatesk
fix #114, add special cased analysis pass for task parallelism
c99b7ec 
In Julia's task parallelism implementation, parallel code is represented
as closure and it's wrapped in `Task` object.
`NativeInterpreter` doesn't run type inference nor optimization on the
body of those closures when compiling code that creates parallel tasks,
but JET will try to run additional analysis pass by recurring into the
closures.

NOTE JET won't do anything other than doing JET analysis, e.g. won't
annotate return type of wrapped code block in order to not confuse
the original `AbstractInterpreter` routine.
@aviatesk
add test for special analysis passes for multithreading code
57ecb50
@aviatesk aviatesk changed the title fix #114, add special cased analysis pass for multithreading code fix #114, add special cased analysis pass for task parallelism Mar 8, 2021
@aviatesk aviatesk merged commit eb7a86e into master Mar 8, 2021
@aviatesk aviatesk deleted the multithreading branch March 8, 2021 15:57
@aviatesk aviatesk mentioned this pull request Mar 8, 2021
Open
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@aviatesk